Clermontia clermontioides (Gaudich.) A. Heller var. barbata (Rock) H. St. John, Pacific Trop. Bot. Gard. Mem. 1: 337. 1973.
Flora of the Hawaiian Islands --Basionym Type Information Clermontia gaudichaudii Hillebr. var. barbata Rock, Monogr. Stud. Haw. Lobelioid. 293 1919.
Maui: Hamakua. W. Hillebrand and J.M. Lydgate s.n..
Lectotype
[BISH]. Lectotypified in Lammers. Syst. Bot. Monogr. 32: 32. 1991.
=Clermontia peleana subsp. singuliflora